30753219

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{24821}}^1$

素因数の和:24890

約数の個数: 16

約数和(自身を含む): 47658240

約数和(自身を除く): 16905021

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 24821, 74463, 173747, 521241, 1464439, 4393317, 10251073, 30753219]

約数ペア:

[(1, 30753219), (3, 10251073), (7, 4393317), (21, 1464439), (59, 521241), (177, 173747), (413, 74463), (1239, 24821)]